Since 2001, MAPEI has been a member of the U.S. Green Building Council in support of sustainable construction products and practices. Products developed with MAPEI's "green innovationbCrLf are LEED-compatible, helping to contribute valuable points toward LEED-certified projects. MAPEI products contribute primarily to points related to Materials & Resources (MR) and Indoor Environmental Quality (IEQ).

To help contractors, architects and other construction professionals who manage projects that are registered for LEED certification, MAPEI has developed an interactive site on its U.S. web site (www.mapei.us). This site, Green Initiatives, contains a LEED tutorial plus a calculator that tabulates the categories where the project manager's efforts contribute to LEED certification of the project.